//
// DotNetNuke - http://www.dotnetnuke.com
// Copyright (c) 2002-2010
// by Perpetual Motion Interactive Systems Inc. ( http://www.perpetualmotion.ca )
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
//

using System.Collections;
using System.Web;
using DotNetNuke.Entities.Portals;
namespace DotNetNuke.Services.Personalization
{
	public class Personalization
	{
		private static PersonalizationInfo LoadProfile()
		{
			HttpContext context = HttpContext.Current;
			PersonalizationInfo objPersonalization = (PersonalizationInfo)context.Items["Personalization"];
			if (objPersonalization == null) {
				PortalSettings _portalSettings = (PortalSettings)context.Items["PortalSettings"];
				Entities.Users.UserInfo UserInfo = Entities.Users.UserController.GetCurrentUserInfo();
				PersonalizationController objPersonalizationController = new PersonalizationController();
				objPersonalization = objPersonalizationController.LoadProfile(UserInfo.UserID, _portalSettings.PortalId);
				context.Items.Add("Personalization", objPersonalization);
			}
			return objPersonalization;
		}
		public static object GetProfile(string NamingContainer, string Key)
		{
			return GetProfile(LoadProfile(), NamingContainer, Key);
		}
		public static object GetProfile(PersonalizationInfo objPersonalization, string NamingContainer, string Key)
		{
			if (objPersonalization != null) {
				return objPersonalization.Profile[NamingContainer + ":" + Key];
			} else {
				return "";
			}
		}
		public static void RemoveProfile(string NamingContainer, string Key)
		{
			RemoveProfile(LoadProfile(), NamingContainer, Key);
		}
		public static void RemoveProfile(PersonalizationInfo objPersonalization, string NamingContainer, string Key)
		{
			if (objPersonalization != null) {
				((Hashtable)objPersonalization.Profile).Remove(NamingContainer + ":" + Key);
				objPersonalization.IsModified = true;
			}
		}
		public static void SetProfile(string NamingContainer, string Key, object Value)
		{
			SetProfile(LoadProfile(), NamingContainer, Key, Value);
		}
		public static void SetProfile(PersonalizationInfo objPersonalization, string NamingContainer, string Key, object value)
		{
			if (objPersonalization != null) {
				objPersonalization.Profile[NamingContainer + ":" + Key]= value;
				objPersonalization.IsModified = true;
			}
		}
	}
}
